Temporal resolution spectroscopy applied in the study of a LTE arc plasma

Tetrakis(5-tert-butylpyrazole-1κN2)tetrachloro-1κCl,2κ3Cl-μ-oxo-1:2κ2O-diiron(III)

“…The asymmetric unit of (I) contains one molecule of the complex lying on a general position, with the two Fe centres linked by a bent oxo bridge having an Fe1ÐO3ÐFe2 angle that is within the usual range for compounds containing [FeOCl 3 ] À centres (tabulated in Ondrejkovic Ïova  et al, 1998b). The failure of atom Fe1 to achieve perfect C 3v symmetry is seen in small variations in the Fe1ÐCl bond lengths; the differences between individual Fe1ÐCl distances are in the range 0.0042 (7)±0.0088 (7) A Ê .…”

“…These differences may be related to the hydrogen bonds accepted by these three Cl À donors (see below), since there is a perfect correlation between each Fe1ÐCl bond length (Table 1) and the strength of the hydrogen bond accepted by that Cl atom, as expressed by its NÐHÁ Á ÁCl angle (Table 2). However, this suggestion remains to be con®rmed, since [Fe 2 OCl 4 tz 4 ] (James et al, 1997) and other compounds containing the [FeOCl 3 ] À moiety that do not possess hydrogen bonding to the Cl À ligands (Ondrejkovic Ïova  et al, 1998b) also show unequal FeÐCl bond lengths.…”

An energy-efficient architecture for internet of things systems

“…We focused onthe way devices communicate with the Web Server of The Service Layer and between each In [3] a Power Over Ethernet gateway has been customized to alleviate the processing overhead overall system energy efficiency and performance. In [4] an efficient to ensure a long lifetime of the Wireless Sensors Network (WSN) by identifying the energy uality and the energy consumption of the sensor is explored. data collection environment for a large scale, randomly deployed cluster based wireless al grid based mechanism to localize the clusters and stabilize the cluster sizes in the based system architecture is designed to smartly manage and acquire sensor readings in order to satisfy global sensing coverage requirements, while obviating redundant sensor activity and conse consumption.…”

Reconstruction of temperature field Ar plasma jet using CCD spectrum tomography technology

“…Because spectrum tomography technology has not effect on the tested field and the spectrum information can be obtained easily, it is perfect method to diagnose plasma [1][2][3][4] . Meanwhile using the spectrum tomography technology to realize the temperature field diagnosis provided stabile base for real-time diagnosis of plasma jet density, pressure and velocity fields, so how to get the effective spectrum information is the key of plasma diagnosis.…”